?绝对卧床

... 卧床不起 be laid up ; bed-ridden ; bedfast ; bedrid 绝对卧床 strict bed rest ; strictly confined to bed 长期卧床 Immobilization ...

?严格卧床

... strictly convex function 严格凸函数 strictly confined to bed 严格卧床 strictly triangular matrix 严格三角矩阵...